EP2666696A4 - Vehicle body height adjustment valve having resolver for railway carriage - Google Patents

Vehicle body height adjustment valve having resolver for railway carriage Download PDF

Info

Publication number
EP2666696A4
EP2666696A4 EP12737168.0A EP12737168A EP2666696A4 EP 2666696 A4 EP2666696 A4 EP 2666696A4 EP 12737168 A EP12737168 A EP 12737168A EP 2666696 A4 EP2666696 A4 EP 2666696A4
Authority
EP
European Patent Office
Prior art keywords
resolver
vehicle body
height adjustment
adjustment valve
railway carriage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12737168.0A
Other languages
German (de)
French (fr)
Other versions
EP2666696A1 (en
Inventor
Daisuke SHINAGAWA
Shoji NEGORO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP2666696A1 publication Critical patent/EP2666696A1/en
Publication of EP2666696A4 publication Critical patent/EP2666696A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2046—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Body Suspensions (AREA)
EP12737168.0A 2011-01-20 2012-01-13 Vehicle body height adjustment valve having resolver for railway carriage Withdrawn EP2666696A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011010022 2011-01-20
PCT/JP2012/000166 WO2012098841A1 (en) 2011-01-20 2012-01-13 Vehicle body height adjustment valve having resolver for railway carriage

Publications (2)

Publication Number Publication Date
EP2666696A1 EP2666696A1 (en) 2013-11-27
EP2666696A4 true EP2666696A4 (en) 2017-12-27

Family

ID=46515477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12737168.0A Withdrawn EP2666696A4 (en) 2011-01-20 2012-01-13 Vehicle body height adjustment valve having resolver for railway carriage

Country Status (5)

Country Link
EP (1) EP2666696A4 (en)
JP (1) JPWO2012098841A1 (en)
CN (1) CN203511676U (en)
TW (1) TWI454396B (en)
WO (1) WO2012098841A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106143039A (en) * 2016-08-23 2016-11-23 河北嘉德工程技术有限公司 A kind of control method of air suspension overall height regulation
DE102018108019B4 (en) * 2017-05-12 2021-10-14 Rheinmetall Air Defence Ag Measuring arrangement for measuring a rotational position and / or a speed of a crankshaft
EP3820028B1 (en) * 2018-07-06 2023-10-18 Global Engineerings Co., Ltd. Variable reluctance resolver
CN109204359B (en) * 2018-09-27 2024-02-27 长沙开元仪器有限公司 Rail vehicle and steering wheel structure thereof
CN115848085A (en) * 2022-01-13 2023-03-28 克诺尔车辆设备(苏州)有限公司 Electrically controlled intelligent altitude valve for vehicle and corresponding vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001336907A (en) * 2000-05-25 2001-12-07 Sumitomo Metal Ind Ltd Method for detecting abnormality of displacement measuring device
US20060119352A1 (en) * 2004-11-17 2006-06-08 Mitsubishi Denki Kabushiki Kaisha Variable reluctance type angle detector
JP2006193066A (en) * 2005-01-14 2006-07-27 Toshiba Corp Vehicle body inclination system and solenoid valve controlling method in air spring type vehicle body inclination system
US20060232270A1 (en) * 2005-04-13 2006-10-19 Yasuo Ijima Variable reluctance type angle detector
WO2007074375A2 (en) * 2005-12-26 2007-07-05 Toyota Jidosha Kabushiki Kaisha Magnetic resolver

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546862A (en) * 1978-09-25 1980-04-02 Okuma Mach Works Ltd Multipolar resolver
JP3309055B2 (en) * 1996-11-29 2002-07-29 オークマ株式会社 Reluctance type resolver
JP2001221658A (en) * 2000-02-08 2001-08-17 Tamagawa Seiki Co Ltd Rotor structure of resolver
JP3665737B2 (en) * 2000-11-30 2005-06-29 山洋電気株式会社 nX Reluctance Resolver
JP4635124B2 (en) * 2000-12-08 2011-02-16 多摩川精機株式会社 Rotor structure for variable reluctance type angle detector
JP3926664B2 (en) * 2002-04-15 2007-06-06 三菱電機株式会社 Rotation angle detector and rotating electric machine using the same
JP4395590B2 (en) 2003-02-14 2010-01-13 財団法人生産技術研究奨励会 Air spring height adjustment mechanism for railway vehicles
JP4698290B2 (en) * 2005-05-26 2011-06-08 東海旅客鉄道株式会社 Tilt control system for railway vehicles
JP2006327392A (en) * 2005-05-26 2006-12-07 Central Japan Railway Co Body tilt control system of railroad vehicle
JP2006327391A (en) 2005-05-26 2006-12-07 Central Japan Railway Co Body tilt control system of railroad vehicle
JP2008167576A (en) * 2006-12-28 2008-07-17 Hiwin Mikrosystem Corp Position sensor for motor
JP4794509B2 (en) * 2007-06-28 2011-10-19 本田技研工業株式会社 Device for detecting the rotational position of a rotating body using a resolver
JP4850869B2 (en) * 2008-05-20 2012-01-11 トヨタ自動車株式会社 Resolver
DE112009001282B4 (en) * 2008-05-27 2013-06-06 Mitsubishi Electric Corp. Turning angle detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001336907A (en) * 2000-05-25 2001-12-07 Sumitomo Metal Ind Ltd Method for detecting abnormality of displacement measuring device
US20060119352A1 (en) * 2004-11-17 2006-06-08 Mitsubishi Denki Kabushiki Kaisha Variable reluctance type angle detector
JP2006193066A (en) * 2005-01-14 2006-07-27 Toshiba Corp Vehicle body inclination system and solenoid valve controlling method in air spring type vehicle body inclination system
US20060232270A1 (en) * 2005-04-13 2006-10-19 Yasuo Ijima Variable reluctance type angle detector
WO2007074375A2 (en) * 2005-12-26 2007-07-05 Toyota Jidosha Kabushiki Kaisha Magnetic resolver

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012098841A1 *

Also Published As

Publication number Publication date
TWI454396B (en) 2014-10-01
WO2012098841A1 (en) 2012-07-26
EP2666696A1 (en) 2013-11-27
JPWO2012098841A1 (en) 2014-06-09
CN203511676U (en) 2014-04-02
TW201302529A (en) 2013-01-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20130819

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20171124

RIC1 Information provided on ipc code assigned before grant

Ipc: F16F 9/02 20060101ALI20171120BHEP

Ipc: B61F 5/10 20060101ALI20171120BHEP

Ipc: F16F 9/32 20060101ALI20171120BHEP

Ipc: B61F 5/22 20060101ALI20171120BHEP

Ipc: G01D 5/20 20060101AFI20171120BHEP

Ipc: G01B 7/02 20060101ALI20171120BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NIPPON STEEL CORPORATION

17Q First examination report despatched

Effective date: 20200225

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18W Application withdrawn

Effective date: 20200529